thefacebook.com
Observed Jul 18, 2026, 13:59 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.
Not responding
Runs onFacebook
Email byProofpoint
Registered withRegistrarSEC LLC
Also usesGoogle Search Console
IPv6 · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat thefacebook.com actually stands on - every host below is a signed observation
thefacebook.com
A / AAAA
57.145.2.1412a03:2880:f003:c07:face:b00c:0:2
Facebookserves the site
NS
a.ns.facebook.comb.ns.facebook.comd.ns.facebook.comc.ns.facebook.com
facebook.comanswers its DNS
MX
mxa-00082601.gslb.pphosted.commxb-00082601.gslb.pphosted.com
Proofpointreceives its email
DNS Records
A 1
57.145.2.141
AAAA 1
2a03:2880:f003:c07:face:b00c:0:2
MX 2
10mxa-00082601.gslb.pphosted.com10mxb-00082601.gslb.pphosted.com
TXT 5
google-site-verification=VF3XIAmElLBT8k95SNk47MWw-kX2fd85T4UDtzMjhZYzwCHCnHDnIjisT0O1jm0J96963VBuapt4jNYzBJbk3k+4/UepE+vEY8dG5Ekox2Wftfuu9L6+PyDSnNJiunE7g==MS=ms90237461v=spf1 redirect=_spf.fb.comv=DMARC1; p=reject; pct=100; rua=mailto:a@dmarc.facebookmail.com
NS 4
a.ns.facebook.comb.ns.facebook.comd.ns.facebook.comc.ns.facebook.com
SOA 1
a.ns.facebook.com dns.facebook.com
CAA 3
issuewild "digicert.com"issue "digicert.com"iodef "mailto:ssl@fb.com"
TLS Certificates (0)
None.
Subdomains (0)
None observed.
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
1b8addb1-44a1-455d-9609-c48652f62adb- Output Hash
ec611a2557d08918344106f8511763497be3b319d8d1d0b0dbfc8dddba15d48d- Signature
ed25519:0cb5723ede4644ddcf4461a9cbaa277a0fd678e4591e7ab3c2053af151e2194f895a1816dcdc8c73bdf0ee6a792412e93df078fe42d130331b0e753d38e18107- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast